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Honolulu, HI Climate
1991 to 2020 normals at Manoa Lyon Arbo 785.2, 2.7 mi from the center of Honolulu, elevation 500 ft.
Average weather by month
Select a month for daily normals and last year's weather
| Month | Range | High | Low | Precip. | Snow |
|---|---|---|---|---|---|
| January | 76° | 63° | 10.64 in | 0.0 in | |
| February | 76° | 63° | 9.14 in | 0.0 in | |
| March | 76° | 64° | 13.74 in | 0.0 in | |
| April | 76° | 65° | 12.91 in | 0.0 in | |
| May | 78° | 67° | 9.32 in | 0.0 in | |
| June | 78° | 68° | 12.87 in | 0.0 in | |
| July | 79° | 70° | 15.35 in | 0.0 in | |
| August | 80° | 70° | 12.66 in | 0.0 in | |
| September | 81° | 70° | 12.19 in | 0.0 in | |
| October | 80° | 69° | 12.89 in | 0.0 in | |
| November | 78° | 68° | 15.08 in | 0.0 in | |
| December | 76° | 65° | 14.17 in | 0.0 in | |
| Year | 78° | 150.96 in | 0.0 in |
Frequently asked questions
- What is the hottest month in Honolulu, HI?
- September is the warmest month, with a normal high of 81°F at Manoa Lyon Arbo 785.2.
- What is the coldest month in Honolulu, HI?
- January is the coldest month, with a normal low of 63°F.
- What is the wettest month in Honolulu, HI?
- July has the most precipitation on average, about 15.35 inches.